baber/WOPTO huggingface dataset:
Patent JP-2002208606-A (JP)
Title: Device and method for arranging and transferring conductive ball
Inventor: YAMAUCHI OSAMU
IPC: H01L21/60
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for arranging and transferring conductive ball by which conductive balls can be arranged very effectively and precisely on a large-area wafer. SOLUTION: After the conductive balls 101 have been sucked to and arranged on an array board 12, the balls 101 are transferred collectively and jointed to objective electrodes to which the balls 101 are to be jointed. The board 12 has an air-permeable material 13 on its back, and the balls 101 are sucked to and arranged on the board 12 via the material 13. One or more shield plates 14-16 are provided on the rear face of the material 13, and the suction face used for sucking and arranging the balls 101 is divided into two or more suction faces by moving the plates 14-16 upward and downward directions, when the balls 101 are sucked to the board 12. The balls 101 are sucked gradually to the suction face starting from the outer peripheral sections or central parts of the divided suction faces.
Patent JP-2002209584-A (JP)
Title: Method for detecting nucleotide polymorphism
Inventor: TAKARADA YUTAKA
IPC: C12Q1/68
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid sequence-analyzing method by which the kinds of nucleotide polymorphisms in a specific nucleotide polymorphism- containing nucleic acid sequence contained in a specimen can easily be detected. SOLUTION: This method for detecting the nucleotide polymorphism, comprising allowing two or more kinds of oligonucleotide probes specific to a polymorphism sequence portion contained in a specific nucleotide polymorphism- containing nucleic acid sequence to act on the specific nucleotide polymorphism- containing nucleic acid sequence contained in a specimen, thus carrying out the hybridization reaction, and then determining the ratio of the detected signals obtained from the probes, respectively, is characterized in that the hybridization reaction is carried out at a lower temperature than the melting temperatures of the used probes.
Patent JP-2002215638-A (JP)
Title: Know-how information processing system, know-how information processor, information terminal unit, know- how information processing method and program
Inventor: WATANABE RUMI
IPC: G06Q50/10
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and the like capable of integrally managing and providing know-how and evaluation. SOLUTION: This system is constituted by connecting a server device 100 for processing information on know-how, to at least one client device 200 of an information provider and an information user in a communication possible state. This system stores know-how information on know-how of the information provider and stores evaluation information on evaluation of the stored know-how information.
Patent JP-2002213829-A (JP)
Title: Buffer tank structure of pulse tube refrigerator
Inventor: HIRATSUKA YOSHIKATSU
IPC: F25B9/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a buffer tank structure which reduces the size of a pulse tube refrigerator. SOLUTION: A buffer tank 2 is integrated with a compressor 1, permitting one end plate 21 of the tank 2 to serve also as an end plate 41 of a casing 4 of the compressor. The other end plate 22 of the tank 2 is located in the inside of the casing 4. The thickness of the end plate 22 in the casing 4 can be made smaller than that of the end plate in a conventional buffer tank which is separately provided other than a compressor. Thus, when the end plate 21 is shared with the casing 4 and the thickness of the end plate 22 is rendered thin, with the volume being reduced surely than conventionally. As a result, reduction in the size of the pulse tube refrigerator is ensured more surely than in the conventional structure.
Patent JP-2002213156-A (JP)
Title: High watertight device (lower frame and movable-fitting tight structure) for barrier-free sash for outdoors
Inventor: TAI TOSHIO
IPC: E06B1/70
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a high watertight device for a barrier-free type lower frame flat sash for outdoors having high airtightness and watertightness, even excellent draining properties and high waterproofness to the indoor leakage of the meeting stile sections of internal and external movable fitting sections. SOLUTION: A lower-frame recessed section 12b for the internal movable fitting section and a sliding groove 11b are formed of the upper-section upstanding pieces 101, 102, 103, 104 and 105 of a lower-frame base member 100 and a top face member 106 for sliding the internal movable fitting section, and a lower-frame recessed section 12a for the external movable fitting section and the sliding groove 11a are formed of the upstanding pieces and a top face member 107 for sliding the external movable-fitting section.  Drain inlets 17a and 17b are disposed to the bottom section of the lower-frame recessed sections of the internal and external movable fitting sections, and horizontal tight materials 14a and 14b are disposed among the side walls of the lower-frame recessed sections for both movable fitting sections and both movable-fitting piece sliding pieces dropped from the side walls of the lower rails of both movable fitting sections respectively. Vertical tight materials 23 and 33 are arranged among vertical-frame engaging sections receiving the door-stop stiles of the movable fitting sections in the case of the closing of the movable fitting sections and the door-stop stiles, and the sealing surfaces of the horizontal tight materials and the sealing surfaces of the vertical tight materials are formed in approximately the same surface.
Patent JP-2002220990-A (JP)
Title: Excavation method for tunnel and reinforcing instrument
Inventor: SAITO MINEKO
IPC: E21D11/40
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an excavation method for a tunnel, which enables safe, accurate and economical execution. SOLUTION: In the excavation method for the tunnel, a long prelining material 1 is driven from the vicinity of a front surface 4 for tunnel excavation in a direction of the tunnel excavation so as to excavate ground below the installed prelining material 1. Characteristically, a special support 2 for driving the prelining material 1 and two general supports 3 installed in the rear of the special support 2 are installed so that the heights of the supports 2 and 3 can be made greater than a reference height 5, and the prelining material 1 is driven in such a manner as to pass through the special support 2. In the special support 2, a hole is pierced into a web plate 22a of an H-shaped material 22 in accordance with an interval between the driven prelining materials 1 and fitted with a perforated reinforcing instrument 21.  The prelining material 1 can also be driven through a hole of the reinforcing instrument 21.
Patent JP-2002086243-A (JP)
Title: Hollow rack bar and manufacturing method therefor rack bar
Inventor: SHIOKAWA SEIJI
IPC: B21D51/16
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a hollow rack bar forging method in which a precise rack bar can be manufactured at a low cost. SOLUTION: Cores 20A and 20B are press-fitted into a cavity in the axial direction of a pipe 18 while holding a pipe 18 by a die 10 having tooth profile 12-1 on an inner surface, a material is expanded by the metal flow toward the inner surface of the die by expansion parts 20A-2, 20B-2, 20A-3 and 20B-3 of the cores 20A and 20B, and tooth profile is provided in an outer circumference of the pipe 18 to manufacture the hollow rack bar. The quasi-warm working condition is maintained in the vicinity of the work-softening point under the plastic-forming heat generation in a forging step, continuous forging can be performed without allowing any age-hardening time at the same time, and channeling of the material is corrected.
Patent JP-2002222684-A (JP)
Title: Connector for electro-acoustic component
Inventor: IMAHASHI TAKEYASU
IPC: H04R1/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector for electro-acoustic components which can simplify connection works, dispense with high load for electrical connection, and enables comparatively free design of the location of electrodes. SOLUTION: A holder 20 for housing an electric audio component 10 conducted to a printed circuit board 1 is formed of an insulating elastomer, on the opening top face of which a plurality of conductive connection binders 24.24A and 25.25A are integrated with a holding plate 23. Each conductive connection binders 24.24A and 25.25A is formed by laminating and bonding a set of two conductive leaf springs, making one of the leaf springs a component contact point 27 for the electrical component and the other a free contact point 28 for the printed circuit board 1, and load acting on both of which are to be controlled individually.
Patent JP-2002220701-A (JP)
Title: Trunks-shaped underpants
Inventor: MIYAKE KUNIO
IPC: A41B9/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking out of a male private from a front opening in trunks-shaped underpants, to keep the opening small so as to be done by one button, and further to prevent crotch lines and hem lines from deformation to keep the initial shape of the underpants. SOLUTION: The crotch lines of left and right bodies L and R are constituted of the first straight line parts 3-4 and 3'-4' nearly parallel to the lower end lines 4-5 and 4'-6 of an inside lining L2 and an extension R2, convex bent line parts 2-3 and 2'-3' continuing from the first straight lines 3-4 and 3'-4', and the second straight line parts 1-2 and 1'-2' forming the first prescribed angle (about 45 deg.) to the first straight lines 3-4 and 3'-4', and continuing from the convex bent lines 3-4 and 3'-4'. The right and left side bodies R and L is cut so that the upper and lower direction of the underpants at the worn time may be the eye direction of the weft of the cloth [Y direction (Y-axis)], and the horizontal direction may be the eye direction of the warp [X direction (X-axis)].
Patent JP-2002222233-A (JP)
Title: Test pattern generating facility and its method
Inventor: SAKAI AKIRA
IPC: G01R31/28
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate preparation and shorten time of logic verification without overlooking any test patterns (a combination of parameters of a task module for verification) in a test pattern automatic generating facility. SOLUTION: The facility determines a combination of parameters for determining an operation of the task module 1 for verification of an HDL description used in verification of a verification object circuit 2. It is provided with an input and output signal sampling device 11 sampling a signal of an actual system 12 using the verification object circuit 2, and a compare check device 17 generating the parameters of the task module 1 for verification by comparing the signal sampled by the sampling device 11 and input and output signals of the task module 1 for verification. By such a composition, a test pattern in conformity with the actual system 12 can be automatically generated in a logic simulation of the logic circuit 2 using the task module 1 for verification.
Patent JP-2001253167-A (JP)
Title: Selecting method of inkjet ink and print medium
Inventor: MA ZEYING
IPC: C09D11/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To select an ink and a print medium, which stabilizes a coloring agent for a glossy print medium. SOLUTION: By adding at least one selected from the group consisting of potassium iodide, sodium thiosulfate and sodium thiocyanate to a re-wetting solution, light fastness on a porous glossy medium can be improved 8 to 13 times as much as that on the medium. Further, an improved process for attaching an ink accepting layer onto a non-permeable substrate. That ink accepting layer consists of the non-permeable substrate, a plurality of pores- containing porous base coat formed on the substrate and a top coat formed on the porous base coat in order to stabilize the coloring agent in the ink printed on the ink accepting layer.
Patent JP-2002227287-A (JP)
Title: Connecting construction between tub and pipe
Inventor: SHIMADA HIDEO
IPC: E03F5/10
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting construction between a pipe and a tub packed with a filler inside which can be connected together with good workability without cutting or processing the filler and avoiding a collapse of the filler stacked above the connecting portion or an invasion of sediment into the tub from the inside of the connecting portion. SOLUTION: This is a connecting construction between pipes 5 and 6 and a tub in which filler bodies 1 made of a plastic are arranged to front, rear and right and left areas and stacked up several courses; at the connecting places for pipes 5 and 6, a pipe connecting block 8 having a pipe connecting portion 8a is arranged instead of the filler bodies for the portions where the pipes 5 and 6 are to be connected; and the pipes 5 and 6 are respectively connected to the pipe connecting portions 8a of the pipe connecting blocks 8. Since the pipe connecting block 8 is used, cutting work for the filler body at the pipe connecting place becomes unnecessary, moreover, this block 8 is capable of withstanding a load from above or a pressure sideward so that a collapse of the filler bodies 1 stacked upward or an invasion of sediment sideward can be avoided.
Patent JP-2001312861-A (JP)
Title: Recording medium, recorder and reproducing device
Inventor: IIDA MICHIHIKO
IPC: G11B7/007
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To easily and exactly discriminate physical characteristics of a disk. SOLUTION: The physical characteristic information of the recording medium, concretely, the disk shape (shape and size) or the moment of inertial is recorded in the recording medium. Thus, the physical characteristics of the disk can easily and exacly be discriminated by the recorder and reproducing device, then the appropriate setting for the operation is attained.
Patent JP-2002225416-A (JP)
Title: Image forming method, image forming matter and ink set
Inventor: TAKATO KIYOSHI
IPC: C09D11/328
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To realize the favorable visual impression of an image formed by an ink jet recording. SOLUTION: On a material to be recorded, which has chromaticities L* lying within a range of 93 or more and 95 or less, a* lying within a range of -1 or more and 1 or less and b* lying within 0 or more and 2 or less in the CIELAB color space, magenta monochromatic images, the differences between the chromaticities of a region, in which images are formed with a magenta ink, and those of a region, in which no image is formed, of which lie within a range of 35 or more and 50 or less as for L*, within a range of 56 or more and 66 or less as for a* and within a range of 5 or more and 15 or less, are formed.
Patent JP-2002114002-A (JP)
Title: Light alloy wheel for vehicle
Inventor: ITOU HAJIME
IPC: B60B3/06
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a light wheel at a low cost by forming a novel shape in comparison with a conventional one with the predetermined means. SOLUTION: This light alloy wheel for vehicle has a disk part including a hub part and a design part, and has a rim part. The disk part is provided with a spoke part formed by mold casting at the design part thereof, and at least one part of a cast part in a back surface of the spoke part is formed at 5.0 degree or less in inclination of a taper part.
Patent JP-2002229511-A (JP)
Title: Device for driving organic el display panel and method therefor
Inventor: YOSHIDA TAKAYOSHI
IPC: H05B44/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of varying luminous brightness of EL elements according to the brightness of a use environment of an organic EL display device. SOLUTION: In a display panel 23 constructed by arranging a plurality of organic El elements E11, E12,..., an organic Ex is also formed, and a forward direction voltage of this organic element Ex applied with a prescribed current is utilized as an illuminance sensor. The forward direction voltage of this organic element Ex is supplied to a PWM circuit 25 via an operational amplifier OP, and a step-up voltage VH to be applied to an anode line scanning circuit 21 from a boosting circuit 26 is controlled by a PWM signal from the PWM circuit. Thus, the luminous brightness of individual organic EL elements E11, E12,... arranged in the panel is controlled. Thus, in a dark use environment, the boosting voltage VH can also be lowered, therefore, low power consumption can be realized.
Patent JP-2002234587-A (JP)
Title: Case for cd, etc.
Inventor: KOSUGI HIROTOSHI
IPC: G11B23/03
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a durable case capable of accommodating 8-cm CDs, etc., in a case of large size of 12-cm CDs, etc., without any sense of incongruity. SOLUTION: An accommodation part 20 is provided continuous to one end of a base plate part 10, accommodating means 21 and 22 of CDs, etc., are constituted inside the accommodation part 20, a door part 30 is provided continuous to the other end of the base plate part 10, the accommodation part 20 and the door part 30 are fitted to the base plate part 10 in a foldable manner, peripheral edge parts 15, 16, 25, 26, 27, 35, 36 and 37 are formed on both sides of the base plate part 10 and the peripheral edges of the accommodation part 20 and the door part 30, and a substantially rectangular parallelopiped body is formed by folding the accommodation part 20 and the door part 30.
Patent JP-2002234652-A (JP)
Title: Flexible member for feeding paper, paper feeding roller, and paper feeding assembly body
Inventor: MARUYAMA EIJI
IPC: F16C13/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible member for feeding a paper sheet capable of ensuring excellent flexibility and a high friction force. SOLUTION: An elastic basic body 1 has a first side end 10, a second side end 20 opposing to the first side end 10 in a first direction D1, and a plurality of archlike empty body parts 50. A plurality of archlike empty body parts 50 are provided on a first face 11 of the elastic basic body 1, are extended in the first direction D1, and are arranged in a second direction D2 orthogonally crossing the first direction D1.
Patent JP-2002224795-A (JP)
Title: Method for manufacturing cylinder head
Inventor: KUBO MASAHIKO
IPC: B22C9/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylinder head which enables a cooling channel to be separated into the suction side and the exhaust side by a thin partition wall, in a core of reduced manufacturing costs and enhanced accuracy. SOLUTION: According to this invention of the method for manufacturing a cylinder head the suction side core 21 forming the suction side cooling channel 11a and the exhaust side core 22 forming the exhaust side cooling channel 11b are connected in a mutually butting state on both ends of a clearance 24 which forms a partition wall separating the core 20 used in casting a cylinder head into the suction side and the exhaust side. By the method of forming a core fixing places 25 out of the connected portions of the core, the partition wall formed in casting is not made excessively thick, the dispersion of the core is minimized, and the core is stably held despite the few fixing places.
Patent JP-2002237992-A (JP)
Title: Lens-exchanging type electronic still camera
Inventor: KUROSAWA YUICHI
IPC: G03B7/099
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera that can obtain an image, in which black point or the like will not appear, even if an object is photographed by an imaging section with dust kept attached thereon. SOLUTION: Dust correction mode is prepared for an imaging system. A diffusion cap 14 is mounted to the tip of a mirror barrel 11 and a photometric element 35 measures light, while an aperture 13 is adjusted to a state of infinity. When the luminance values, detected by a plurality of areas of the photometry element 35, are almost uniform, a main mirror 30 is made to jump up, and a shutter 38 is opened fully to expose a CCD 36. The position of a photodiode, detecting a pixel signal with a relatively low luminance, is selected for correction data. In the dust correction mode, correction processing is applied to the image signal outputted from the CCD 36 based on the nearest-neighbor method, bilinear method or bicubic method or the like, on the basis of the correction data.
Patent JP-2002234349-A (JP)
Title: Built-up cooling module
Inventor: KOBAYASHI SHIGETOMI
IPC: B60K11/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a built-up cooling module that can suppress vertical movement of a heat exchanger (radiator, condenser or the like) with respect to a fan shroud. SOLUTION: The built-up cooling module 10 is an assembly of the heat exchangers 13 and 14 in the fan shroud 12, wherein plates constituting tank parts of the heat exchangers 13 and 14 have a horizontally protruding projected portion 28, vertically extending plates 19 of the fan shroud 12 have a recessed portion 29 comprising a hole, a recess or a notch, at a portion corresponding to the projected portion 28, and the projected portion 28 is fitted in the recessed portion 29. The heat exchangers are a radiator 13 or a condenser 14. An upper plate 15 and a lower plate 16 of the fan shroud 12 are coupled with vertically extending coupling members 30. A gap between side plates 24 and 26 and the upper plate 15 of the fan shroud 12 is stopped with a spacer 31.
Patent JP-2002242271-A (JP)
Title: Hot water washing toilet seat device
Inventor: TANAKA EIICHI
IPC: H04W4/90
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot water washing toilet seat device capable of receiving/ transmitting information from/to the outside of the toilet for performing operation from the outside or informing emergency information of a user to user's family on the outside. SOLUTION: An information transmitting/receiving means 21 is arranged in a main body 13 placed on the upper face of a toilet bowl 12 arranged inside a toilet 11 room, and from a short-range such as another room of a house, an intermediate-range such the outdoors of the house, and a long-range such as a remote location, a signal for controlling a function provided to the main body 13 or the toilet seat 14 and a signal of user's emergency information are transmitted/received via a transmission means such as a telephone line, a cellular phone circuit, the Internet, and a Bluetooth. In spite of this simple structure using an existing transmitting means, a comfortable and safe excretion space can be offered. A connection means 23 arranged in the information transmitting/receiving means 21 is provided with a waterproof means or constructed into a waterproof structure.  A deodorizing means 18 or a room heating means 19 can be operated by the operation from the outside.